Operationalize abstract ethical frameworks as concrete LLM agent personas with demographic cues and value prioritizations¶

Strategy · All strategies
Evidence · 1 claim (1 mixed) · 1 study (1 causal), q2 · 0 of 1 report an effect size · 1 claim rests on one study

Description¶

The authors found that instructing LLMs with naive ethical frameworks (e.g., "adopt a deontological perspective") often produced underspecified responses with vague language. To make each perspective actionable, they operationalized it as a persona with concrete behavioral guidance: demographic cues (age, gender, major), writing style, a brief ethical background, and a set of value prioritizations following VSD guidelines. This helped the agents express their positions in distinctive and specific ways.

Design Implications¶

Context¶

Requirements¶

• Each persona prompt composed of demographics, ideology, and opinions, following Hwang et al.
• Pilot validation that each persona is perceived as distinctive and representative of the designated perspective

Constraints¶

• Personas were specified as undergraduate students so participants would regard them as peers rather than experts

Target Learners¶

• Undergraduate STEM students discussing ethics with LLM agents

Target Learning Goals¶

• Exposure to distinct yet interconnected moral approaches (care, deontological, pragmatic ethics)

Claims¶

• LLMs exhibit demographic sensitivity: systematic output differences attributable solely to demographic context when task inputs are held constant [~W]

Related Strategies¶

• Generate multiple concise LLM perspectives for learners to select from, and explore relevance-driven diversity aligned with learner interests
• Adopt ethical safeguards and pedagogically grounded frameworks when deploying GenAI assessment tools

Examples¶

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Key Sources¶

• Seo, Y., Jang, S., Park, H., Gutierrez, R. S., Seering, J., & Lee, U. (2026). Ethics Training Agents: Facilitating Group-Based Ethics Education with Role-Playing and Discussion for Ethical Reflection and Exploration. https://arxiv.org/abs/2609.11529. doi:10.48550/arxiv.2609.11529